00485nas a2200073   4500008003900000245026000039210006900299856004300368       1981                          d00aPERRAULT, G. 1981. A study of the Ta-Nb-U mineralization, Crevier Township, SOQUEM project 10-745. In The St. Honore and Crevier niobium-tantalum deposits and related alkaline complexes, Lac St. Jean Quebec. Canadian Institute of Mining and Metallurgy, Ex0 aPERRAULT G 1981 A study of the TaNbU mineralization Crevier Town  uhttps://alkcarb.myrocks.info/node/4989